发明名称 Manual operator for a pushbutton control device
摘要 A manual operator for a pushbutton control device includes a cover having protected space surrounding an opening receiving the pushbutton. The cover further includes a raised stop surface adjacent the protected space. A lever actuator is pivotally mounted to the cover so as to concurrently overlie the pushbutton and the stop surface when in a nonoperating position. The actuator is moved into alignment with the protected space and is depressed to assume an operating position.
申请公布号 US4068109(A) 申请公布日期 1978.01.10
申请号 US19760702256 申请日期 1976.07.02
申请人 WESTINGHOUSE ELECTRIC CORPORATION 发明人 HALL, DONALD S. B.
分类号 H01H3/20;(IPC1-7):H01H3/20 主分类号 H01H3/20
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